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Movable Welding Power Station Crawler Paywelder for Pipeline Construction Machinery

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Movable Welding Power Station Crawler Paywelder for Pipeline Construction Machinery

HG series welding tractor,also known as pay welder,is the perfect choice for pipeline welding.

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Model:
HG
Brand:
WINCOO

HG Series Movable Welding Power Station

Product Description

HG series welding tractor,also known as pay welder,is the perfect choice for pipeline welding. Crawler type emergency paywelder is mainly used to provide stable power supply and lifting work, can adapt to desert, swamp, snow, rain and other special terrain.

paywelder

Product Advantages

Off-road performance of mobile power station paywelder:

1, Large load excavator chassis, ship type platform carriage.

2, Super traction.

3, Mobile power station improves production efficiency, saving oil by 11.2%:

4, High power & low burn up engine.

5, Hydraulic clutch walking system, annual fuel savings of 50,000 to 100,000 yuan.

6, Cantilever crane independent hydraulic system, can be 360° rotation.

7, Comfortable operation space of mobile power station:

8, Equipped with safe, low-vibration YF-3 cab.

9, Standard suspension seat, comfortable and beautiful.

10, Mobile power stations reduce maintenance costs:

11, Engine, generator and hydraulic pump rigid direct connection.

12, Two - side inspection platform facilitates engine maintenance.

13, Mobile power station is convenient for transfer operation:

14, The body is equipped with built-in lifting hook, easy lifting and loading.

Product Parameter

Table of technical parameters
Model No.	HG85	HG100	HG125	HG160
Overall dimensions/LDH	462023002930mm	515023702955mm	515023702955mm	631030003300mm
Operating weight without load	8.8T	10T	10T	13T
Crawler contact groud specific presure	28.5Kpa	28.5Kpa	28.5Kpa	28.5Kpa
Gradeability	≤30 degrees	≤30 degrees	≤30 degrees	≤30 degrees
Traction	≤91kn	≤91kn	≤91kn	≤91kn
Driving speed-low speed	0~2.9km/h	0~2.9km/h	0~2.9km/h	0~3.7km/h
Driving speed-high speed	0~4.6km/h	0~4.6km/h	0~4.6km/h	0~6.4km/h
Min groud clearance	450mm	600mm	600mm	600mm
Track grouding length	2800mm	2760mm	2760mm	3100mm
Track spacing	1750mm	1770mm	1770mm	2150mm
Track width	480mm	570mm	570mm	570m

Basic machine data
Model No.	HG85	HG100	HG125	HG160
ENGINE
Model No.	Cummins 6B5.9-C130	Cummins 6BTA5.9-C170	Cummins 6BTA5.9-C180	Cummins 6BTA5.9-C205
Rated power	97kw	127kw	132kw	155kw
Rated speed	2200rpm	2200rpm	2200rpm	2200rpm
Electrical system	24v	24v	24v	24v
Starter	6.6KW/8.25HP	6.6KW/8.25HP	6.6KW/8.25HP	6.6KW/8.25HP
Displacement	5.9L	5.9L	5.9L	5.9L
CENERATOR
Model No.	Stamford UCI224G	Stamford UCI274C	Stamford UCI274E	Stamford UCI274F
Rated capacity	85KVA	100KVA	125KVA	160KVA
Rated voltage	220V/380V	220V/380V	220V/380V	220V/380V
Rated frequency	50Hz	50Hz	50Hz	50Hz
HYDRAULIC SYSTEM
Pump output-max	220 l/min	220 l/min	220 l/min	220 l/min
Working pressure	29Mpa	29Mpa	29Mpa	29Mpa
Crane pump output	35 l/min	35 l/min	35 l/min	90 l/min
Working pressure	20Mpa	20Mpa	20Mpa	30Mpa
CRANE
Make	PALFINGER	PALFINGER	PALFINGER	PALFINGER
Hoisting capacity	≤3200kgs	≤3200kgs	≤3200kgs	≤5000kgs
Reach distance	≤5.6m	≤7.8m	≤7.8m	≤8m
Rotary form	360 degrees	360 degrees	360 degrees	360 degrees
(Other brands are available)

Major Component

1, Engine

Cummins QSB 5.9 engine is used for Self-propelled hydraulic welding paywelder.Turbocharger as an important part of the engine, its turbine end often works at a high temperature of about 700℃, and the RPM is more than 90,000 RPM, so it must pay attention to maintenance.

2, Generator

Cummins integral alternator is adopted for the full hydraulic paywelder. The "B+" end is the voltage output end, the "L" end is connected with the charging indicator light, and the "N" end is connected with the hour meter. The full hydraulic paywelder is maintained once every 1000h. Carefully clean the slip ring to make it smooth and clean. Check the carbon brush and replace it if it is badly worn. The active parts of the shaft sleeve should be filled with lubricating oil.

3, Undercarriage

Hydraulic underpan walking part adopts hydraulic full power variable and servo control system. This makes full use of engine power and is easy to handle.

The walking part of the underpan is composed of a guide wheel, a driving wheel, a weight supporting wheel, a belt supporting wheel, a track, a walking frame, a walking motor reducer and a tightening buffer device. The walking device is the pillar of the full hydraulic paywelder, which bears all the weight of the full hydraulic paywelder and provides the walking, turning and climbing ability of the full hydraulic paywelder. The motor of the reducer is a swash plate type axial piston motor, with a high and low speed two gear shifting mechanism, which can achieve two walking speeds. The walking system of the paywelder can only be used for station transfer within the site, and the flat car should be used for transfer or long-distance movement. It is strictly prohibited for the welding vehicle to drive continuously for more than 2 hours.

paywelder parts 4, Crane

PALFINGER crane,world famous brand,hydraulic driven telescopic boom,360° rotation.(Other brand are available).Beautiful appearance, strong lifting ability. The pulley at the front end of the derrick boom can swing in a certain range, and can ensure that the wire rope does not disgorge under the condition of a certain Angle, which is suitable for the rugged terrain of the site.

5, Hydraulic Pump

Sauer-danfoss hydraulic pump,straight connection with engine and generator,provides precise modulation for quick,smooth operation and superior maneuver-ability.